14138752 has 16 divisors (see below), whose sum is σ = 28167300. Its totient is φ = 7069312.

The previous prime is 14138743. The next prime is 14138753. The reversal of 14138752 is 25783141.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14138753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55102 + ... + 55357.

Almost surely, 2^14138752 is an apocalyptic number.

It is an amenable number.

14138752 is a deficient number, since it is larger than the sum of its proper divisors (14028548).

14138752 is an equidigital number, since it uses as much as digits as its factorization.

14138752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110473 (or 110461 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 14138752 is about 3760.1531883688. The cubic root of 14138752 is about 241.8078295899.

The spelling of 14138752 in words is "fourteen million, one hundred thirty-eight thousand, seven hundred fifty-two".